iOS Musician Apps (35) Supported Technologies is Inter-App Audio (IAA), Type is Tool

ArpBud 2 is a MIDI Arpeggiator app where you can create unique arp patterns and be able to arpeggiate your favorite software or hardware synthesizers.

RhythmBud is a MIDI effect application that would transform incoming MIDI messages into the rhythmic pattern you will create on its editor.

apeMatrix is a unique AU/IAA routing tool that gives you total control over what you want to do and how you want to do it.

The WoodStepper is a sequencer having both audio and midi out.

Jam Maestro is a powerful music composition tool for musicians interested in making guitar-centric music.

A streaming sound palette for experimental musicians, sound designers and artists. Includes over 40 preset randomized Internet audio streams.  

Bark Filter is a Critical Band Analyser/Filter/Compressor.

A sound file manager with powerful import and export abilities.

Jam Maestro is a powerful music composition tool for musicians interested in making guitar-centric music.

You found it! Drum Beats+ is the metronome app that improves your timing using great sounding drum beats, not a boring click.

Arpeggist is a MIDI Note arpeggiator with a very flexible step matrix editor for programming and a unique “rolling dice” random arpeggio generator.

It's an all-in-one app, with a state-of-the-art tuner, an advanced metronome, dedicated orchestral strings and guitar tuning page, a piano keyboard, sound analysis pages, and audio/visual recording capabilities.

Touchscaper is an instrument designed for anyone who wants to make music on their iPad simply by touching the screen.

Load any MIDI file and sound library (a small General MIDI sound font is included). Play midi files with additional features.

Luminair 3 is a professional-grade lighting control app, exclusively for iOS, that gives lighting designers, filmmakers and TV professionals, musicians, artists and other enthusiasts advanced control over DMX-enabled lights, as well as the next generation of "Smart" lights like Philips Hue.

ToneBoosters Spectrogram shows a real-time spectrogram of the incoming audio signal. The ToneBoosters Spectrogram app captures the microphone input and processes the signals in real time.

PolyHarp is a virtual musical instrument and a thought experiment. It's a testbed for harmonic theory as well as a great multi touch simulator of the good old "idiot zither" you have in the attic.

nsTuner is a chromatic tuner that helps you tune your instruments.

Set List Maker is a powerful organizational tool for musicians. With thousands of people around the world using the app in creative ways, the app is packed with features to manage your repertoire, control your on-stage electronics and share with your bandmates.

Talanome is a full-featured, intuitive, easy to use Metronome app (for the iPhone, iPad and iPod touch) for every Carnatic musician, dancer, teacher and student of Carnatic Music and Dance!